What does a gast look like in real life?

Why do you sometimes see stars white dots? What impact does technology have in health care? What effect does old bull mold grease have on the skin? What do you call it when you cut and tie your tubes? How is the air you breathe in and the air you breathe out different? How much does little swimmers cost? Why do older people often need brighter light to properly see objects? When should you induce vomiting? What are the effects of an UTI? Can you die from injecting methanphetamine and Gatorade? What makes you jittery? How many people born in 1800s are alive today? How can you build rapport with Jeffrey and earn his trust so that he is comfortable revealing the private information in his health history? Drinking coffee or some other caffeine drink will rid the body of alcohol? How do you walk away from an argument? Is Cholestyramine the same as Metemucil? What is the unit used for measuring small volumes such as that of liquid medicines? Why are disinfectants bad for humans? A foreshortened image on a dental radiograph is most likely caused by? Is it good to be constantly cracking your knuckles?